Note
N-8033MS
YC-841
YC-841 bottom
Acoustic material (
accessory
)
Note
Lay it down along the inside of the box.
Machine screw M4 x 35
(accessory)
Wall surface
Knockout holes
After installing the N-8033MS,
check if conversations can be
made, then adhere both ends
of adhesive sheet to the panel
by removing exfoliate paper.
When running the cable through
the knockout hole in the YC-841's
bottom, attach a cord bush of
waterproof type. For the cord bush,
consult your TOA dealer.
2.2. on-Wall Mounting using a Wall-Mount box
Attach the N-8033MS to the YC-841 Wall-Mount Box installed on a wall.
tip
Refer to the YC-841
dimensional drawing as
mentioned below.
254
236
9
70
115
[installation completion drawing]
Unit: mm
Unit: mm
[YC-841 dimensional drawing]
57
70
6-φ5 Knockout hole
φ12.7 Knockout hole
φ12.7 Knockout hole
φ20.9 Knockout hole
φ20.9 Knockout hole
4-M4
60
81
119
40
220
236 180 83.5
28.3
258
19
YC-841
Wall surface
Seal all the panel and rear edges.
note
Seal the edges of the panel and those of the box’s rear surface in contact with the wall surface
when installing the unit outdoors or at locations where it gets wet with water.
For sealing method, consult your TOA dealer.
